Results 1 to 10 of about 90,774 (312)
Conformal Spectrum and Harmonic Maps [PDF]
Moscow Mathematical Journal, 2015 This paper is devoted to the study of the conformal spectrum (and more precisely the first eigenvalue) of the Laplace-Beltrami operator on a smooth connected compact Riemannian surface without boundary, endowed with a conformal class. We give a constructive proof of a critical metric which is smooth except at some conical singularities and maximizes ...
Nikolaï Nadirashvili, Yannick Sire
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A New Conformal Map for Polynomial Chaos Applied to Direction-of-Arrival Estimation via UCA Root-MUSIC [PDF]
Sensors, 2022 The effects of random array deformations on Direction-of-Arrival (DOA) estimation with root-Multiple Signal Classification for uniform circular arrays (UCA root-MUSIC) are characterized by a conformally mapped generalized Polynomial Chaos (gPC) algorithm.
Seppe Van Brandt +3 more
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Conformal complementarity maps [PDF]
Journal of High Energy Physics, 2013 Abstract We study quantum cosmological models for certain classes of bang/crunch singularities, using the duality between expanding bubbles in AdS with a FRW interior cosmology and perturbed CFTs on de Sitter space-time. It is pointed out that horizon complementarity in the AdS bulk geometries is realized as a conformal ...
Eliezer Rabinovici +2 more
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New examples of surfaces in H³ with conformal normal Gauss map [PDF]
Anais da Academia Brasileira de Ciências, 2006 In this paper we give some examples of surfaces in H³ with conformal normal Gauss map with respect to the second conformal structure and prove some global properties.Neste trabalho, damos alguns exemplos de superfícies no espaço hiperbólico de dimensão ...
Shuguo Shi
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A new approach to calculating fiber fields in 2D vessel cross sections using conformal maps
Mathematical Biosciences and Engineering, 2023 An arterial vessel has three layers, namely, the intima, the media and the adventitia. Each of these layers is modeled to have two families of strain-stiffening collagen fibers that are transversely helical. In an unloaded configuration, these fibers are
Avishek Mukherjee, Pak-Wing Fok
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Representation Iraqi Map Lambert Conical Conformal Projection with 2 Stranded Parallels [PDF]
Engineering and Technology Journal, 2009 This research has computed the rectangular coordinates of points on map of Iraqfrom geographical coordinates by conical conformal projection with two standardparallels ( St1, St2 ) at (30º N , 36º N) in this work the computations included the effectof ...
Safaa Mohammed
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On the Boundary Behavior of a Conformal Map [PDF]
Transactions of the American Mathematical Society, 1956 J. L. Walsh, L. Rosenfeld
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Hexagons all the way down: grid cells as a conformal isometric map of space. [PDF]
PLoS Comput BiolSchøyen VS +7 more
europepmc +3 more sources
Approximately Conformal, Equivalent and Equidistant Map Projections [PDF]
Journal of Geodesy and Geoinformation Science, 2022 If geodetic coordinates from an ellipsoid are included in the equations of a projection for mapping a sphere instead of geographical coordinates, the result will be a projection of the ellipsoid into a plane.
Miljenko LAPAINE,Nedjeljko FRANČULA
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Conformal Quasi-Hemi-Slant Riemannian Maps
Communications in Advanced Mathematical Sciences, 2022 In this paper, we state some geometric properties of conformal quasi-hemi-slant Riemannian maps from almost Hermitian manifolds to Riemannian manifolds.
Şener Yanan
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